Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10310169 | Display panel backlight unit with light guide plate shaped to cover light source | Zhenghua Zhang | 2019-06-04 |
| 10203445 | Backlight unit, display panel and display device | — | 2019-02-12 |
| 9310053 | Light mixing element, light guide plate, backlight module and display device | Dongsheng Yang, Fei Liu, Weixin Zheng | 2016-04-12 |
| 9222664 | Backlight unit and display device | Weixin Zheng, Dongsheng Yang | 2015-12-29 |
| 9170361 | Backlight module and display device | Weixin Zheng, Dongsheng Yang, Xiuzhen Li | 2015-10-27 |
| 8987750 | LED chip packaging structure, its manufacturing method, and display device | Weixin Zheng, Guoheng Ma, Dongsheng Yang | 2015-03-24 |